Don't believe in anything you have heard, spoken, rumoured, found written in religious books or on authority, but after observation and analysis, when you find that it agrees with reason and is conducive to the good and benefit of one and all, then accept it and live up to it.
We get wise by asking questions, and even if these are not answered, we get wise, for a well-packed question carries its answer on its back. Asking questions is the source of all knowledge.
During our lives, we will make mistakes. But if we learn from them, we will be better persons. If we're not making mistakes, then we're not doing anything.
Every single person has the power to change the world and help people. If we long for our planet to be important, there is something we can do about it. We make our world significant by the courage of our questions and by the depth of our answers.
Education is the best friend. An educated person is respected everywhere. Education beats the beauty and the youth. Education is the movement from darkness to light. Education is the most powerful weapon which you can use to change the world.